I am using open layers with a tile server. I want to load maps while panning and destroy the loaded region when out of screen (Alternative to unloadinvisibletiles of leaflet.js)
How am i suppose to ...

I am having a problem with leaflet markers. The problem is that when I drag a marker with a lower z-index under another marker with a higher z-index and let it go, it makes another marker. I have a ...

I have SVG on top of GeoJSON in my map. How can a leaflet SVG overlay be placed outside of the leaflet-overlay-pane while keeping GeoJSON in place in the leaflet-overlay-pane? (For example, how could ...

I have an application displaying a EPSG:3414 map running on Openlayers - jsfiddle working sample that works.
I am trying to implement the same on Leaflet - jsfiddle non-working, it is not working as ...

I successfully fired up a MapFish print server on Elastic Beanstalk, and it prints out the sample spec files fine, but I'm trying to pass bounds from my Leaflet frontend now, and encountering a lot of ...

I have a variable like this
var cubbon = new L.MarkerClusterGroup()
then i added many markers to this variable.
now i like to create a function() and loop through the variable and find out a marker ...

In a Leaflet-based app I have create several overlays, grouped with leaflet.groupedlayercontrol.js, as shown in this image:
Everything works well, but I need to uncheck certain layers, allowing the ...

I am planning to write a thesis about mapping APIs and compare three of them (Google Maps API, Leaflet and OpenLayers) or four, if you consider OL2 and OL3 as different APIs.
I am planning to make 3 ...

When I'm serving up maps and UtfGrids with tileStache I would like to also include some metadata with the layers so that my leaflet application can understand the context of the layer. For example: ...

I just added the geoJSON vector layer in leaflet for my hybrid mobile app using phonegap, the problem is that when I add the geoJSON file of size larger than 2mb the application crashes.
What is the ...

I'm very new to GIS and for learning I started with building a simple web app with GeoDjango. I am using dango-leaflet. Since I have a very limited knowledge I am facing many challenges. I'm trying to ...

Is there a way to display a label or textbox on a specific geo-place on a map produced by leaflet.js.?
I know about the Marker- and Polygon Method But I can't find a way to put text in the polygon. I ...

I have a watershed polygon with sub-watersheds contained within the larger watershed. I would like the sub-watersheds drawn on top.
Can i control the drawing order of features within a geojson object ...

I am new to Leaflet as well as Javascript, and I'm looking for some advice on a basic topic.
Currently, I am trying to create a spatial index of library holdings for old topographic maps that people ...

I have a polygon layer in QGIS that I have applied a random color style to each polygon. Under Layer Properties -> Style I selected a Categorized style and then generated a random color ramp. I added ...

I have Leaflet map with base layer (epsg4326) and wms layer of gps point (also epsg4326).
I've noticed when I zoom out , the gps point offset to the left.
Any idea why it happens ?
Here you can see ...

I noticed that calling .click() on jQuery selected DOM elements in Leaflet ( such as anchor icons ) will not do anything -- the click event isn't propagated to the events created with L.DomEvents. For ...

Is there only one way to draw a polygon through the Leaflet.draw plugin?
If you want draw anything, you must add the control ("map.addControl(drawControl);").
I want to draw a polygon on leaflet map ...

I would like to display a line chart and (leaflet) map beside each other on a web page. When I turn off a series on the chart the associated polyline feature (river) should turn off on the map. I am ...

I have a leaflet map from which I want to be able to query an api that accepts x y values in EPSG 2232 as inputs. Leaflet doesn't handle point transformations like Open Layers does so I am trying to ...

So using leaflet, I'm overlaying my base tile layer as google satellite imagery. I want to overlay another layer (Mbtiles layer) produced with tilemill over this satellite layer. I was successful in ...

I've created a local tileset of a city in Maperitive, and a basic leaflet.js webpage to browse it offline. There's a tiles.json also created by Maperitives that has all the essential bounding and zoom ...

I'm using v-leaflet (0.61) , a vaadin plugin, to visualize some layers over a map. Clicking on the map, I create a wms query to geoserver.
The query needs some parameters and one of them is the bbox. ...

I made this webpage with JavaScript and CartoDB.
The layer selector works like I expected it to but I noticed that the legend are stacking on top of each other and not being removed when the layer is ...

I have a straight forward leaflet map that is on a webpage. I am using the angular-leaflet-directive and all works as expected except for the layer control box.
When only one baselayer is specified I ...

I have added the attribute search plugin to my leaflet map, but I cannot use in the correct way. Somehow my script loads the GeoJSON features two times. The first are the styled markers, the attribute ...